package?com.client;

import?java.io.*;
import?java.net.InetSocketAddress;
import?java.net.Socket;
import?java.util.ArrayList;
import?java.util.List;
import?java.util.Scanner;

import?com.model.Flight;
import?com.model.Ticket;
/**
?*?客戶端
?*?@author?XWZ
?*
?*/
/*常量協議接口*/
interface?Protocal?{
	int?QUERY?=?1;
	int?PURCHASE?=?2;
	int?ACCEPT?=?3;
	int?ERROR?=?4;
	int?EXIT?=?5;
	int?PAY?=?6;
	int?LOGIN?=?7;
	int?QUERYHISTORY?=?8;
	int?ISLOGIN?=?9;
}

public?class?Client?implements?Protocal{
	static?final?int?PORT?=?8888;
	static?final?String?HOST?=?“127.0.0.1“;
	int?count?=?0;
	Socket?socket?=?null;

	public?Client（）?
	{
		try?
		{
			socket?=?new?Socket（）;
			socket.connect（new?InetSocketAddress（HOST?PORT））;
		}?
		catch?（IOException?e）?
		{
			//e.printStackTrace（）;
		}
	}

	public?static?void?main（String[]?args）?
	{
		Client?client?=?new?Client（）;
		if（client.socket.isConnected（））
		{
			while（!client.login（））
				;
			
			while?（client.menu（））
				;
			System.out.println（“GoodBye“）;
		}
		else
		{
			System.out.println（“503?Service?UnavailableServer?error..“）;
		}
		try?
		{
			client.socket.close（）;
		}?
		catch?（Exception?e）?{}
	}

	public?boolean?menu（）?
	{
		if?（count?		{
			System.out.println（“-----------藍天機票銷售系統主界面----------“）;
			System.out.println（“1、機票查詢“）;
			System.out.println（“2、查詢歷史乘機記錄“）;
			System.out.println（“3、退出系統“）;
			count++;
		}
		System.out.println（“請輸入操作選項：“）;

		boolean?flag?=?true;
		Scanner?sc?=?new?Scanner（System.in）;
		Integer?nChoice?=?sc.nextInt（）;
		switch?（nChoice）?{
		case?1:
			queryTicket（socket）;
			break;
		case?2:
			queryHistory（socket）;
			break;
		case?3:
			flag?=?false;
			exit（socket）;
			break;
		default:
			System.out.println（“沒有此選項，請重新輸入！“）;
			break;
		}
		if?（!flag）
			return?false;
		return?true;
	}

	/*?機票查詢?*/
	public?void?queryTicket（Socket?socket）?
	{
		String?start?=?null;
		String?arrival?=?null;
		int?flag?=?-1;
		try?{
		
			objectOutputStream?os1?=?new?objectOutputStream（socket.getOutputStream（））;
			os1.writeobject（new?Integer（QUERY））;

			?Scanner?sc?=?new?Scanner（System.in）;
//			?BufferedReader?in
//			???=?new?BufferedReader（new?InputStreamReader（System.in））;?
			while（flag<0）
			{
				System.out.println（“請輸入出發城市：“）;
				start?=?sc.nextLine（）;
				System.out.println（“請輸入到達城市：“）;
				arrival?=?sc.nextLine（）;
				if（start.trim（）.equals（““）?||?arrival.trim（）.equals（““））
				{
					System.out.println（“出發地或目的地不能夠為空!請重新輸入：“）;
				}
				else
				{
					flag?=?1;
				}
			}
			System.out.println（“出發地：“+start?+“?目的地：“+arrival）;
			os1.writeobject（start）;
			os1.flush（）;
			os1.writeobject（arrival）;
			
			//os1.writeobject（new?String（“長沙“））;
			//os1.writeobject（new?String（“上海“））;
			//?os1.writeobject（new?String（“2018年5月19日“））;
			
			objectInputStream?is?=?new?objectInputStream（new?BufferedInputStream（socket.getInputStream（）））;
			object?obj?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-05?22:58??機票預訂程序源碼\
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\client\
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\client\src\
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\client\src\com\
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\client\src\com\client\
?????文件????????9022??2018-05-05?22:37??機票預訂程序源碼\client\src\com\client\Client.java
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\client\src\com\model\
?????文件????????1226??2018-04-26?08:02??機票預訂程序源碼\client\src\com\model\Flight.java
?????文件?????????838??2018-04-27?20:08??機票預訂程序源碼\client\src\com\model\Passenger.java
?????文件????????1562??2018-04-27?17:38??機票預訂程序源碼\client\src\com\model\Ticket.java
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\server\
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\server\src\
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\server\src\com\
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\server\src\com\dao\
?????文件?????????715??2018-04-27?17:28??機票預訂程序源碼\server\src\com\dao\DBUtils.java
?????文件????????1725??2018-04-27?17:29??機票預訂程序源碼\server\src\com\dao\FlightManageDAO.java
?????文件????????1709??2018-04-27?20:47??機票預訂程序源碼\server\src\com\dao\LoginDAO.java
?????文件????????2648??2018-04-27?18:25??機票預訂程序源碼\server\src\com\dao\TicketManageDAO.java
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\server\src\com\model\
?????文件????????1267??2018-04-27?17:29??機票預訂程序源碼\server\src\com\model\Flight.java
?????文件?????????811??2018-04-27?20:08??機票預訂程序源碼\server\src\com\model\Passenger.java
?????文件????????1562??2018-04-27?17:29??機票預訂程序源碼\server\src\com\model\Ticket.java
?????目錄???????????0??2018-05-05?22:55??機票預訂程序源碼\server\src\pack1\
?????文件????????6193??2018-05-05?22:55??機票預訂程序源碼\server\src\pack1\Server.java
?????文件????????1653??2018-04-27?19:53??機票預訂程序源碼\數據表.txt
?????文件??????202280??2018-04-21?00:00??機票預訂程序源碼\航空訂票系統.docx